How to connect inlet with pump (for Refugium)

[Wind]

Hi,

I have a HOB Refugium which requires a pump, as such I am looking to connect a Sicce pump, or any pump that would fit the following inlet.

I am unsure what to get as both the inlet and the Sicce pump are different. Do I need to reduce the inlet with some bushing, or pvc, or plastic hose? I want to be able to dettach for cleaning as well. I'm not too familiar with plumbing parts.

The inlet looks like it's 1/2 inch? Am I measuring it correctly?

Thanks.

 

[mcgyvr]

Your google images aren't working..
Try posting/attaching the images directly here...

 

[Wind]

Your google images aren't working..
Try posting/attaching the images directly here...

ok, sorry about that. any tips to resizing? or should i find a different host?

 

[LQT]

How much flow is required for your HOB refugium? I know the Sicce 1.5 pushes 358 gph and uses a 1/2” barb connection.

 

[Wind]

Okay, Here is the pic.

Yes, I think 200-350 GPH is no problem. The issue is getting the connection fitted between the 2.

The inlet is part of the unit, so I can't change that, but I could probably use different pumps to try, but I still don't know what to use to connect 2 different sizes?

Thanks

 

[mcgyvr]

Looks to me like you can likely find vinyl tubing that fits over the inlet and onto the larger barb section of the pump fitting.. No reducing needed.. Just use 2 stainless hose clamps on the tubing to secure it..
Voila... simple..

 

[Wind]

Thanks. I will go Home Depot and see. For the clamps, would lock ties be better?

 

[mcgyvr]

Thanks. I will go Home Depot and see. For the clamps, would lock ties be better?

IF your connections will be underwater and the possibilities of a leak actually causing a flood or other issues then cable ties would be ok..
If not I recommend hose clamps..

 

[SantaMonica]

If the hose is a tight fit, put the end in boiling water for a few seconds first. If even more help is needed, put a very thin layer of olive oil or butter on it first.